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<div class="subTitle">org.apache.commons.net.ftp</div>
<h2 title="Class FTP" class="title">Class FTP</h2>
</div>
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<ul class="inheritance">
<li><a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../../org/apache/commons/net/SocketClient.html" title="class in org.apache.commons.net">org.apache.commons.net.SocketClient</a></li>
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<li>org.apache.commons.net.ftp.FTP</li>
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<dt>Direct Known Subclasses:</dt>
<dd><a href="../../../../../org/apache/commons/net/ftp/FTPClient.html" title="class in org.apache.commons.net.ftp">FTPClient</a></dd>
</dl>
<hr>
<br>
<pre>public class <span class="strong">FTP</span>
extends <a href="../../../../../org/apache/commons/net/SocketClient.html" title="class in org.apache.commons.net">SocketClient</a></pre>
<div class="block">FTP provides the basic the functionality necessary to implement your
own FTP client. It extends org.apache.commons.net.SocketClient since
extending TelnetClient was causing unwanted behavior (like connections
that did not time out properly).
<p>
To derive the full benefits of the FTP class requires some knowledge
of the FTP protocol defined in RFC 959. However, there is no reason
why you should have to use the FTP class. The
<a href="../../../../../org/apache/commons/net/ftp/FTPClient.html" title="class in org.apache.commons.net.ftp"><code>FTPClient</code></a> class,
derived from FTP,
implements all the functionality required of an FTP client. The
FTP class is made public to provide access to various FTP constants
and to make it easier for adventurous programmers (or those with
special needs) to interact with the FTP protocol and implement their
own clients. A set of methods with names corresponding to the FTP
command names are provided to facilitate this interaction.
<p>
You should keep in mind that the FTP server may choose to prematurely
close a connection if the client has been idle for longer than a
given time period (usually 900 seconds). The FTP class will detect a
premature FTP server connection closing when it receives a
<a href="../../../../../org/apache/commons/net/ftp/FTPReply.html#SERVICE_NOT_AVAILABLE"><code>FTPReply.SERVICE_NOT_AVAILABLE </code></a>
response to a command.
When that occurs, the FTP class method encountering that reply will throw
an <a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp"><code>FTPConnectionClosedException</code></a>
. <code>FTPConectionClosedException</code>
is a subclass of <code> IOException </code> and therefore need not be
caught separately, but if you are going to catch it separately, its
catch block must appear before the more general <code> IOException </code>
catch block. When you encounter an
<a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp"><code>FTPConnectionClosedException</code></a>
, you must disconnect the connection with
<a href="../../../../../org/apache/commons/net/ftp/FTP.html#disconnect()"><code>disconnect() </code></a> to properly clean up the
system resources used by FTP. Before disconnecting, you may check the
last reply code and text with
<a href="../../../../../org/apache/commons/net/ftp/FTP.html#getReplyCode()"><code>getReplyCode </code></a>,
<a href="../../../../../org/apache/commons/net/ftp/FTP.html#getReplyString()"><code>getReplyString </code></a>,
and <a href="../../../../../org/apache/commons/net/ftp/FTP.html#getReplyStrings()"><code>getReplyStrings</code></a>.
You may avoid server disconnections while the client is idle by
periodicaly sending NOOP commands to the server.
<p>
Rather than list it separately for each method, we mention here that
every method communicating with the server and throwing an IOException
can also throw a
<a href="../../../../../org/apache/commons/net/MalformedServerReplyException.html" title="class in org.apache.commons.net"><code>MalformedServerReplyException</code></a>
, which is a subclass
of IOException. A MalformedServerReplyException will be thrown when
the reply received from the server deviates enough from the protocol
specification that it cannot be interpreted in a useful manner despite
attempts to be as lenient as possible.
<p>
<p></div>
<dl><dt><span class="strong">Version:</span></dt>
<dd>$Id: FTP.java 1032954 2010-11-09 12:15:10Z sebb $</dd>
<dt><span class="strong">Author:</span></dt>
<dd>Daniel F. Savarese, Rory Winston, Joseph Hindsley</dd>
<dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../org/apache/commons/net/ftp/FTPClient.html" title="class in org.apache.commons.net.ftp"><code>FTPClient</code></a>,
<a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp"><code>FTPConnectionClosedException</code></a>,
<a href="../../../../../org/apache/commons/net/MalformedServerReplyException.html" title="class in org.apache.commons.net"><code>MalformedServerReplyException</code></a></dd></dl>
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<caption><span>Fields</span><span class="tabEnd"> </span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
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<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../../../org/apache/commons/net/ProtocolCommandSupport.html" title="class in org.apache.commons.net">ProtocolCommandSupport</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#_commandSupport_">_commandSupport_</a></strong></code>
<div class="block">A ProtocolCommandSupport object used to manage the registering of
ProtocolCommandListeners and te firing of ProtocolCommandEvents.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#_controlEncoding">_controlEncoding</a></strong></code> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/BufferedReader.html?is-external=true" title="class or interface in java.io">BufferedReader</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#_controlInput_">_controlInput_</a></strong></code>
<div class="block">Wraps SocketClient._input_ to facilitate the writing of text
to the FTP control connection.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/BufferedWriter.html?is-external=true" title="class or interface in java.io">BufferedWriter</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#_controlOutput_">_controlOutput_</a></strong></code>
<div class="block">Wraps SocketClient._output_ to facilitate the reading of text
from the FTP control connection.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#_newReplyString">_newReplyString</a></strong></code> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#_replyCode">_replyCode</a></strong></code> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="file:///usr/share/doc/default-jdk-doc/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a><<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#_replyLines">_replyLines</a></strong></code> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#_replyString">_replyString</a></strong></code> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#ASCII_FILE_TYPE">ASCII_FILE_TYPE</a></strong></code>
<div class="block">A constant used to indicate the file(s) being transfered should
be treated as ASCII.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#BINARY_FILE_TYPE">BINARY_FILE_TYPE</a></strong></code>
<div class="block">A constant used to indicate the file(s) being transfered should
be treated as a binary image, i.e., no translations should be
performed.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#BLOCK_TRANSFER_MODE">BLOCK_TRANSFER_MODE</a></strong></code>
<div class="block">A constant used to indicate a file is to be transfered as a series
of blocks.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#CARRIAGE_CONTROL_TEXT_FORMAT">CARRIAGE_CONTROL_TEXT_FORMAT</a></strong></code>
<div class="block">A constant used to indicate a text file contains ASA vertical format
control characters.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#COMPRESSED_TRANSFER_MODE">COMPRESSED_TRANSFER_MODE</a></strong></code>
<div class="block">A constant used to indicate a file is to be transfered as FTP
compressed data.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#DEFAULT_CONTROL_ENCODING">DEFAULT_CONTROL_ENCODING</a></strong></code>
<div class="block">The default character encoding used for communicating over an
FTP control connection.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#DEFAULT_DATA_PORT">DEFAULT_DATA_PORT</a></strong></code>
<div class="block">The default FTP data port (20).</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#DEFAULT_PORT">DEFAULT_PORT</a></strong></code>
<div class="block">The default FTP control port (21).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#EBCDIC_FILE_TYPE">EBCDIC_FILE_TYPE</a></strong></code>
<div class="block">A constant used to indicate the file(s) being transfered should
be treated as EBCDIC.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#FILE_STRUCTURE">FILE_STRUCTURE</a></strong></code>
<div class="block">A constant used to indicate a file is to be treated as a continuous
sequence of bytes.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#LOCAL_FILE_TYPE">LOCAL_FILE_TYPE</a></strong></code>
<div class="block">A constant used to indicate the file(s) being transfered should
be treated as a local type.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#NON_PRINT_TEXT_FORMAT">NON_PRINT_TEXT_FORMAT</a></strong></code>
<div class="block">A constant used for text files to indicate a non-print text format.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#PAGE_STRUCTURE">PAGE_STRUCTURE</a></strong></code>
<div class="block">A constant used to indicate a file is to be treated as a set of
independent indexed pages.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#RECORD_STRUCTURE">RECORD_STRUCTURE</a></strong></code>
<div class="block">A constant used to indicate a file is to be treated as a sequence
of records.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#STREAM_TRANSFER_MODE">STREAM_TRANSFER_MODE</a></strong></code>
<div class="block">A constant used to indicate a file is to be transfered as a stream
of bytes.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#strictMultilineParsing">strictMultilineParsing</a></strong></code>
<div class="block">This is used to signal whether a block of multiline responses beginning
with xxx must be terminated by the same numeric code xxx
See section 4.2 of RFC 959 for details.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#TELNET_TEXT_FORMAT">TELNET_TEXT_FORMAT</a></strong></code>
<div class="block">A constant used to indicate a text file contains format vertical format
control characters.</div>
</td>
</tr>
</table>
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</a>
<h3>Fields inherited from class org.apache.commons.net.<a href="../../../../../org/apache/commons/net/SocketClient.html" title="class in org.apache.commons.net">SocketClient</a></h3>
<code><a href="../../../../../org/apache/commons/net/SocketClient.html#_defaultPort_">_defaultPort_</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#_input_">_input_</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#_output_">_output_</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#_serverSocketFactory_">_serverSocketFactory_</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#_socket_">_socket_</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#_socketFactory_">_socketFactory_</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#_timeout_">_timeout_</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#connectTimeout">connectTimeout</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#NETASCII_EOL">NETASCII_EOL</a></code></li>
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</li>
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<h3>Constructor Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#FTP()">FTP</a></strong>()</code>
<div class="block">The default FTP constructor.</div>
</td>
</tr>
</table>
</li>
</ul>
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</a>
<h3>Method Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span>Methods</span><span class="tabEnd"> </span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#_connectAction_()">_connectAction_</a></strong>()</code>
<div class="block">Initiates control connections and gets initial reply.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#abor()">abor</a></strong>()</code>
<div class="block">A convenience method to send the FTP ABOR command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#acct(java.lang.String)">acct</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> account)</code>
<div class="block">A convenience method to send the FTP ACCT command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#addProtocolCommandListener(org.apache.commons.net.ProtocolCommandListener)">addProtocolCommandListener</a></strong>(<a href="../../../../../org/apache/commons/net/ProtocolCommandListener.html" title="interface in org.apache.commons.net">ProtocolCommandListener</a> listener)</code>
<div class="block">Adds a ProtocolCommandListener.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#allo(int)">allo</a></strong>(int bytes)</code>
<div class="block">A convenience method to send the FTP ALLO command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#allo(int, int)">allo</a></strong>(int bytes,
int recordSize)</code>
<div class="block">A convenience method to send the FTP ALLO command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#appe(java.lang.String)">appe</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)</code>
<div class="block">A convenience method to send the FTP APPE command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#cdup()">cdup</a></strong>()</code>
<div class="block">A convenience method to send the FTP CDUP command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#cwd(java.lang.String)">cwd</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> directory)</code>
<div class="block">A convenience method to send the FTP CWD command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#dele(java.lang.String)">dele</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)</code>
<div class="block">A convenience method to send the FTP DELE command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#disconnect()">disconnect</a></strong>()</code>
<div class="block">Closes the control connection to the FTP server and sets to null
some internal data so that the memory may be reclaimed by the
garbage collector.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#eprt(java.net.InetAddress, int)">eprt</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/net/InetAddress.html?is-external=true" title="class or interface in java.net">InetAddress</a> host,
int port)</code>
<div class="block">A convenience method to send the FTP EPRT command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#epsv()">epsv</a></strong>()</code>
<div class="block">A convenience method to send the FTP EPSV command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#feat()">feat</a></strong>()</code>
<div class="block">A convenience method to send the FTP FEAT command to the server, receive the reply,
and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#getControlEncoding()">getControlEncoding</a></strong>()</code> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#getReply()">getReply</a></strong>()</code>
<div class="block">Fetches a reply from the FTP server and returns the integer reply
code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#getReplyCode()">getReplyCode</a></strong>()</code>
<div class="block">Returns the integer value of the reply code of the last FTP reply.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#getReplyString()">getReplyString</a></strong>()</code>
<div class="block">Returns the entire text of the last FTP server response exactly
as it was received, including all end of line markers in NETASCII
format.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#getReplyStrings()">getReplyStrings</a></strong>()</code>
<div class="block">Returns the lines of text from the last FTP server response as an array
of strings, one entry per line.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#help()">help</a></strong>()</code>
<div class="block">A convenience method to send the FTP HELP command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#help(java.lang.String)">help</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> command)</code>
<div class="block">A convenience method to send the FTP HELP command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#isStrictMultilineParsing()">isStrictMultilineParsing</a></strong>()</code>
<div class="block">Return whether strict multiline parsing is enabled, as per RFC 959, section 4.2.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#list()">list</a></strong>()</code>
<div class="block">A convenience method to send the FTP LIST command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#list(java.lang.String)">list</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)</code>
<div class="block">A convenience method to send the FTP LIST command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#mdtm(java.lang.String)">mdtm</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> file)</code> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#mfmt(java.lang.String, java.lang.String)">mfmt</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname,
<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> timeval)</code>
<div class="block">A convenience method to send the FTP MFMT command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#mkd(java.lang.String)">mkd</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)</code>
<div class="block">A convenience method to send the FTP MKD command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#mode(int)">mode</a></strong>(int mode)</code>
<div class="block">A convenience method to send the FTP MODE command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#nlst()">nlst</a></strong>()</code>
<div class="block">A convenience method to send the FTP NLST command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#nlst(java.lang.String)">nlst</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)</code>
<div class="block">A convenience method to send the FTP NLST command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#noop()">noop</a></strong>()</code>
<div class="block">A convenience method to send the FTP NOOP command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#pass(java.lang.String)">pass</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> password)</code>
<div class="block">A convenience method to send the FTP PASS command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#pasv()">pasv</a></strong>()</code>
<div class="block">A convenience method to send the FTP PASV command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#port(java.net.InetAddress, int)">port</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/net/InetAddress.html?is-external=true" title="class or interface in java.net">InetAddress</a> host,
int port)</code>
<div class="block">A convenience method to send the FTP PORT command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#pwd()">pwd</a></strong>()</code>
<div class="block">A convenience method to send the FTP PWD command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#quit()">quit</a></strong>()</code>
<div class="block">A convenience method to send the FTP QUIT command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#rein()">rein</a></strong>()</code>
<div class="block">A convenience method to send the FTP REIN command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#removeProtocolCommandListener(org.apache.commons.net.ProtocolCommandListener)">removeProtocolCommandListener</a></strong>(<a href="../../../../../org/apache/commons/net/ProtocolCommandListener.html" title="interface in org.apache.commons.net">ProtocolCommandListener</a> listener)</code>
<div class="block">Removes a ProtocolCommandListener.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#rest(java.lang.String)">rest</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> marker)</code>
<div class="block">A convenience method to send the FTP REST command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#retr(java.lang.String)">retr</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)</code>
<div class="block">A convenience method to send the FTP RETR command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#rmd(java.lang.String)">rmd</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)</code>
<div class="block">A convenience method to send the FTP RMD command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#rnfr(java.lang.String)">rnfr</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)</code>
<div class="block">A convenience method to send the FTP RNFR command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#rnto(java.lang.String)">rnto</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)</code>
<div class="block">A convenience method to send the FTP RNTO command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#sendCommand(int)">sendCommand</a></strong>(int command)</code>
<div class="block">Sends an FTP command with no arguments to the server, waits for a
reply and returns the numerical response code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#sendCommand(int, java.lang.String)">sendCommand</a></strong>(int command,
<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> args)</code>
<div class="block">Sends an FTP command to the server, waits for a reply and returns the
numerical response code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#sendCommand(java.lang.String)">sendCommand</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> command)</code>
<div class="block">Sends an FTP command with no arguments to the server, waits for a
reply and returns the numerical response code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#sendCommand(java.lang.String, java.lang.String)">sendCommand</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> command,
<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> args)</code>
<div class="block">Sends an FTP command to the server, waits for a reply and returns the
numerical response code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#setControlEncoding(java.lang.String)">setControlEncoding</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> encoding)</code>
<div class="block">Sets the character encoding used by the FTP control connection.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#setStrictMultilineParsing(boolean)">setStrictMultilineParsing</a></strong>(boolean strictMultilineParsing)</code>
<div class="block">Set strict multiline parsing.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#site(java.lang.String)">site</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> parameters)</code>
<div class="block">A convenience method to send the FTP SITE command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#smnt(java.lang.String)">smnt</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> dir)</code>
<div class="block">A convenience method to send the FTP SMNT command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#stat()">stat</a></strong>()</code>
<div class="block">A convenience method to send the FTP STAT command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#stat(java.lang.String)">stat</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)</code>
<div class="block">A convenience method to send the FTP STAT command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#stor(java.lang.String)">stor</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)</code>
<div class="block">A convenience method to send the FTP STOR command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#stou()">stou</a></strong>()</code>
<div class="block">A convenience method to send the FTP STOU command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#stou(java.lang.String)">stou</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)</code>
<div class="block">A convenience method to send the FTP STOU command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#stru(int)">stru</a></strong>(int structure)</code>
<div class="block">A convenience method to send the FTP STRU command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#syst()">syst</a></strong>()</code>
<div class="block">A convenience method to send the FTP SYST command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#type(int)">type</a></strong>(int fileType)</code>
<div class="block">A convenience method to send the FTP TYPE command to the server,
receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#type(int, int)">type</a></strong>(int fileType,
int formatOrByteSize)</code>
<div class="block">A convenience method to send the FTP TYPE command for text files
to the server, receive the reply, and return the reply code.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/net/ftp/FTP.html#user(java.lang.String)">user</a></strong>(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> username)</code>
<div class="block">A convenience method to send the FTP USER command to the server,
receive the reply, and return the reply code.</div>
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<h3>Methods inherited from class org.apache.commons.net.<a href="../../../../../org/apache/commons/net/SocketClient.html" title="class in org.apache.commons.net">SocketClient</a></h3>
<code><a href="../../../../../org/apache/commons/net/SocketClient.html#connect(java.net.InetAddress)">connect</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#connect(java.net.InetAddress, int)">connect</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#connect(java.net.InetAddress, int, java.net.InetAddress, int)">connect</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#connect(java.lang.String)">connect</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#connect(java.lang.String, int)">connect</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#connect(java.lang.String, int, java.net.InetAddress, int)">connect</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#getConnectTimeout()">getConnectTimeout</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#getDefaultPort()">getDefaultPort</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#getDefaultTimeout()">getDefaultTimeout</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#getKeepAlive()">getKeepAlive</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#getLocalAddress()">getLocalAddress</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#getLocalPort()">getLocalPort</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#getRemoteAddress()">getRemoteAddress</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#getRemotePort()">getRemotePort</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#getServerSocketFactory()">getServerSocketFactory</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#getSoLinger()">getSoLinger</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#getSoTimeout()">getSoTimeout</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#getTcpNoDelay()">getTcpNoDelay</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#isConnected()">isConnected</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#setConnectTimeout(int)">setConnectTimeout</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#setDefaultPort(int)">setDefaultPort</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#setDefaultTimeout(int)">setDefaultTimeout</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#setKeepAlive(boolean)">setKeepAlive</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#setReceiveBufferSize(int)">setReceiveBufferSize</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#setSendBufferSize(int)">setSendBufferSize</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#setServerSocketFactory(javax.net.ServerSocketFactory)">setServerSocketFactory</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#setSocketFactory(javax.net.SocketFactory)">setSocketFactory</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#setSoLinger(boolean, int)">setSoLinger</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#setSoTimeout(int)">setSoTimeout</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#setTcpNoDelay(boolean)">setTcpNoDelay</a>, <a href="../../../../../org/apache/commons/net/SocketClient.html#verifyRemote(java.net.Socket)">verifyRemote</a></code></li>
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<h3>Methods inherited from class java.lang.<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a>, <a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</a></code></li>
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<pre>public static final int DEFAULT_DATA_PORT</pre>
<div class="block">The default FTP data port (20).</div>
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<pre>public static final int DEFAULT_PORT</pre>
<div class="block">The default FTP control port (21).</div>
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<pre>public static final int ASCII_FILE_TYPE</pre>
<div class="block">A constant used to indicate the file(s) being transfered should
be treated as ASCII. This is the default file type. All constants
ending in <code>FILE_TYPE</code> are used to indicate file types.</div>
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<pre>public static final int EBCDIC_FILE_TYPE</pre>
<div class="block">A constant used to indicate the file(s) being transfered should
be treated as EBCDIC. Note however that there are several different
EBCDIC formats. All constants ending in <code>FILE_TYPE</code>
are used to indicate file types.</div>
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<pre>public static final int BINARY_FILE_TYPE</pre>
<div class="block">A constant used to indicate the file(s) being transfered should
be treated as a binary image, i.e., no translations should be
performed. All constants ending in <code>FILE_TYPE</code> are used to
indicate file types.</div>
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<pre>public static final int LOCAL_FILE_TYPE</pre>
<div class="block">A constant used to indicate the file(s) being transfered should
be treated as a local type. All constants ending in
<code>FILE_TYPE</code> are used to indicate file types.</div>
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<pre>public static final int NON_PRINT_TEXT_FORMAT</pre>
<div class="block">A constant used for text files to indicate a non-print text format.
This is the default format.
All constants ending in <code>TEXT_FORMAT</code> are used to indicate
text formatting for text transfers (both ASCII and EBCDIC).</div>
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<pre>public static final int TELNET_TEXT_FORMAT</pre>
<div class="block">A constant used to indicate a text file contains format vertical format
control characters.
All constants ending in <code>TEXT_FORMAT</code> are used to indicate
text formatting for text transfers (both ASCII and EBCDIC).</div>
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<pre>public static final int CARRIAGE_CONTROL_TEXT_FORMAT</pre>
<div class="block">A constant used to indicate a text file contains ASA vertical format
control characters.
All constants ending in <code>TEXT_FORMAT</code> are used to indicate
text formatting for text transfers (both ASCII and EBCDIC).</div>
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<pre>public static final int FILE_STRUCTURE</pre>
<div class="block">A constant used to indicate a file is to be treated as a continuous
sequence of bytes. This is the default structure. All constants ending
in <code>_STRUCTURE</code> are used to indicate file structure for
file transfers.</div>
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<pre>public static final int RECORD_STRUCTURE</pre>
<div class="block">A constant used to indicate a file is to be treated as a sequence
of records. All constants ending in <code>_STRUCTURE</code>
are used to indicate file structure for file transfers.</div>
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<pre>public static final int PAGE_STRUCTURE</pre>
<div class="block">A constant used to indicate a file is to be treated as a set of
independent indexed pages. All constants ending in
<code>_STRUCTURE</code> are used to indicate file structure for file
transfers.</div>
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<pre>public static final int STREAM_TRANSFER_MODE</pre>
<div class="block">A constant used to indicate a file is to be transfered as a stream
of bytes. This is the default transfer mode. All constants ending
in <code>TRANSFER_MODE</code> are used to indicate file transfer
modes.</div>
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<pre>public static final int BLOCK_TRANSFER_MODE</pre>
<div class="block">A constant used to indicate a file is to be transfered as a series
of blocks. All constants ending in <code>TRANSFER_MODE</code> are used
to indicate file transfer modes.</div>
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<pre>public static final int COMPRESSED_TRANSFER_MODE</pre>
<div class="block">A constant used to indicate a file is to be transfered as FTP
compressed data. All constants ending in <code>TRANSFER_MODE</code>
are used to indicate file transfer modes.</div>
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<div class="block">The default character encoding used for communicating over an
FTP control connection. The default encoding is an
ASCII-compatible encoding. Some FTP servers expect other
encodings. You can change the encoding used by an FTP instance
with <a href="../../../../../org/apache/commons/net/ftp/FTP.html#setControlEncoding(java.lang.String)"><code>setControlEncoding</code></a>.</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../constant-values.html#org.apache.commons.net.ftp.FTP.DEFAULT_CONTROL_ENCODING">Constant Field Values</a></dd></dl>
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<pre>protected <a href="file:///usr/share/doc/default-jdk-doc/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a><<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> _replyLines</pre>
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<pre>protected boolean strictMultilineParsing</pre>
<div class="block">This is used to signal whether a block of multiline responses beginning
with xxx must be terminated by the same numeric code xxx
See section 4.2 of RFC 959 for details.</div>
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<pre>protected <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/BufferedReader.html?is-external=true" title="class or interface in java.io">BufferedReader</a> _controlInput_</pre>
<div class="block">Wraps SocketClient._input_ to facilitate the writing of text
to the FTP control connection. Do not access the control
connection via SocketClient._input_. This member starts
with a null value, is initialized in <a href="../../../../../org/apache/commons/net/ftp/FTP.html#_connectAction_()"><code>_connectAction_()</code></a>,
and set to null in <a href="../../../../../org/apache/commons/net/ftp/FTP.html#disconnect()"><code>disconnect()</code></a>.</div>
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<div class="block">Wraps SocketClient._output_ to facilitate the reading of text
from the FTP control connection. Do not access the control
connection via SocketClient._output_. This member starts
with a null value, is initialized in <a href="../../../../../org/apache/commons/net/ftp/FTP.html#_connectAction_()"><code>_connectAction_()</code></a>,
and set to null in <a href="../../../../../org/apache/commons/net/ftp/FTP.html#disconnect()"><code>disconnect()</code></a>.</div>
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<pre>protected <a href="../../../../../org/apache/commons/net/ProtocolCommandSupport.html" title="class in org.apache.commons.net">ProtocolCommandSupport</a> _commandSupport_</pre>
<div class="block">A ProtocolCommandSupport object used to manage the registering of
ProtocolCommandListeners and te firing of ProtocolCommandEvents.</div>
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<pre>public FTP()</pre>
<div class="block">The default FTP constructor. Sets the default port to
<code>DEFAULT_PORT</code> and initializes internal data structures
for saving FTP reply information.</div>
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throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">Initiates control connections and gets initial reply.
Initializes <a href="../../../../../org/apache/commons/net/ftp/FTP.html#_controlInput_"><code>_controlInput_</code></a> and <a href="../../../../../org/apache/commons/net/ftp/FTP.html#_controlOutput_"><code>_controlOutput_</code></a>.</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/net/SocketClient.html#_connectAction_()">_connectAction_</a></code> in class <code><a href="../../../../../org/apache/commons/net/SocketClient.html" title="class in org.apache.commons.net">SocketClient</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
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<pre>public void setControlEncoding(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> encoding)</pre>
<div class="block">Sets the character encoding used by the FTP control connection.
Some FTP servers require that commands be issued in a non-ASCII
encoding like UTF-8 so that filenames with multi-byte character
representations (e.g, Big 8) can be specified.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>encoding</code> - The new character encoding for the control connection.</dd></dl>
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<pre>public <a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getControlEncoding()</pre>
<dl><dt><span class="strong">Returns:</span></dt><dd>The character encoding used to communicate over the
control connection.</dd></dl>
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<pre>public void addProtocolCommandListener(<a href="../../../../../org/apache/commons/net/ProtocolCommandListener.html" title="interface in org.apache.commons.net">ProtocolCommandListener</a> listener)</pre>
<div class="block">Adds a ProtocolCommandListener. Delegates this task to
<a href="../../../../../org/apache/commons/net/ftp/FTP.html#_commandSupport_"><code>_commandSupport_ </code></a>.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>listener</code> - The ProtocolCommandListener to add.</dd></dl>
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<pre>public void removeProtocolCommandListener(<a href="../../../../../org/apache/commons/net/ProtocolCommandListener.html" title="interface in org.apache.commons.net">ProtocolCommandListener</a> listener)</pre>
<div class="block">Removes a ProtocolCommandListener. Delegates this task to
<a href="../../../../../org/apache/commons/net/ftp/FTP.html#_commandSupport_"><code>_commandSupport_ </code></a>.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>listener</code> - The ProtocolCommandListener to remove.</dd></dl>
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<pre>public void disconnect()
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">Closes the control connection to the FTP server and sets to null
some internal data so that the memory may be reclaimed by the
garbage collector. The reply text and code information from the
last command is voided so that the memory it used may be reclaimed.
Also sets <a href="../../../../../org/apache/commons/net/ftp/FTP.html#_controlInput_"><code>_controlInput_</code></a> and <a href="../../../../../org/apache/commons/net/ftp/FTP.html#_controlOutput_"><code>_controlOutput_</code></a> to null.
<p></div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/net/SocketClient.html#disconnect()">disconnect</a></code> in class <code><a href="../../../../../org/apache/commons/net/SocketClient.html" title="class in org.apache.commons.net">SocketClient</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an error occurs while disconnecting.</dd></dl>
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<pre>public int sendCommand(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> command,
<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> args)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">Sends an FTP command to the server, waits for a reply and returns the
numerical response code. After invocation, for more detailed
information, the actual reply text can be accessed by calling
<a href="../../../../../org/apache/commons/net/ftp/FTP.html#getReplyString()"><code>getReplyString </code></a> or
<a href="../../../../../org/apache/commons/net/ftp/FTP.html#getReplyStrings()"><code>getReplyStrings </code></a>.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>command</code> - The text representation of the FTP command to send.</dd><dd><code>args</code> - The arguments to the FTP command. If this parameter is
set to null, then the command is sent with no argument.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The integer value of the FTP reply code returned by the server
in response to the command.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int sendCommand(int command,
<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> args)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">Sends an FTP command to the server, waits for a reply and returns the
numerical response code. After invocation, for more detailed
information, the actual reply text can be accessed by calling
<a href="../../../../../org/apache/commons/net/ftp/FTP.html#getReplyString()"><code>getReplyString </code></a> or
<a href="../../../../../org/apache/commons/net/ftp/FTP.html#getReplyStrings()"><code>getReplyStrings </code></a>.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>command</code> - The FTPCommand constant corresponding to the FTP command
to send.</dd><dd><code>args</code> - The arguments to the FTP command. If this parameter is
set to null, then the command is sent with no argument.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The integer value of the FTP reply code returned by the server
in response to the command.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int sendCommand(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> command)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">Sends an FTP command with no arguments to the server, waits for a
reply and returns the numerical response code. After invocation, for
more detailed information, the actual reply text can be accessed by
calling <a href="../../../../../org/apache/commons/net/ftp/FTP.html#getReplyString()"><code>getReplyString </code></a> or
<a href="../../../../../org/apache/commons/net/ftp/FTP.html#getReplyStrings()"><code>getReplyStrings </code></a>.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>command</code> - The text representation of the FTP command to send.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The integer value of the FTP reply code returned by the server
in response to the command.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int sendCommand(int command)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">Sends an FTP command with no arguments to the server, waits for a
reply and returns the numerical response code. After invocation, for
more detailed information, the actual reply text can be accessed by
calling <a href="../../../../../org/apache/commons/net/ftp/FTP.html#getReplyString()"><code>getReplyString </code></a> or
<a href="../../../../../org/apache/commons/net/ftp/FTP.html#getReplyStrings()"><code>getReplyStrings </code></a>.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>command</code> - The FTPCommand constant corresponding to the FTP command
to send.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The integer value of the FTP reply code returned by the server
in response to the command.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int getReplyCode()</pre>
<div class="block">Returns the integer value of the reply code of the last FTP reply.
You will usually only use this method after you connect to the
FTP server to check that the connection was successful since
<code> connect </code> is of type void.
<p></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>The integer value of the reply code of the last FTP reply.</dd></dl>
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<pre>public int getReply()
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">Fetches a reply from the FTP server and returns the integer reply
code. After calling this method, the actual reply text can be accessed
from either calling <a href="../../../../../org/apache/commons/net/ftp/FTP.html#getReplyString()"><code>getReplyString </code></a> or
<a href="../../../../../org/apache/commons/net/ftp/FTP.html#getReplyStrings()"><code>getReplyStrings </code></a>. Only use this
method if you are implementing your own FTP client or if you need to
fetch a secondary response from the FTP server.
<p></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>The integer value of the reply code of the fetched FTP reply.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while receiving the
server reply.</dd></dl>
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<pre>public <a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] getReplyStrings()</pre>
<div class="block">Returns the lines of text from the last FTP server response as an array
of strings, one entry per line. The end of line markers of each are
stripped from each line.
<p></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>The lines of text from the last FTP response as an array.</dd></dl>
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<pre>public <a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getReplyString()</pre>
<div class="block">Returns the entire text of the last FTP server response exactly
as it was received, including all end of line markers in NETASCII
format.
<p></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>The entire text from the last FTP response as a String.</dd></dl>
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<pre>public int user(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> username)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP USER command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>username</code> - The username to login under.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int pass(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> password)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP PASS command to the server,
receive the reply, and return the reply code.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>password</code> - The plain text password of the username being logged into.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int acct(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> account)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP ACCT command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>account</code> - The account name to access.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int abor()
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP ABOR command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int cwd(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> directory)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP CWD command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>directory</code> - The new working directory.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int cdup()
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP CDUP command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int quit()
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP QUIT command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int rein()
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP REIN command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int smnt(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> dir)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP SMNT command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>dir</code> - The directory name.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int port(<a href="file:///usr/share/doc/default-jdk-doc/api/java/net/InetAddress.html?is-external=true" title="class or interface in java.net">InetAddress</a> host,
int port)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP PORT command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>host</code> - The host owning the port.</dd><dd><code>port</code> - The new port.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int eprt(<a href="file:///usr/share/doc/default-jdk-doc/api/java/net/InetAddress.html?is-external=true" title="class or interface in java.net">InetAddress</a> host,
int port)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP EPRT command to the server,
receive the reply, and return the reply code.
Examples:
<code>
<ul>
<li>EPRT |1|132.235.1.2|6275|</li>
<li>EPRT |2|1080::8:800:200C:417A|5282|</li>
</ul>
</code>
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>host</code> - The host owning the port.</dd><dd><code>port</code> - The new port.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd><dt><span class="strong">Since:</span></dt>
<dd>2.2</dd>
<dt><span class="strong">See Also:</span></dt><dd>"http://www.faqs.org/rfcs/rfc2428.html"</dd></dl>
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<pre>public int pasv()
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP PASV command to the server,
receive the reply, and return the reply code. Remember, it's up
to you to interpret the reply string containing the host/port
information.
<p></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int epsv()
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP EPSV command to the server,
receive the reply, and return the reply code. Remember, it's up
to you to interpret the reply string containing the host/port
information.
<p></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd><dt><span class="strong">Since:</span></dt>
<dd>2.2</dd></dl>
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<pre>public int type(int fileType,
int formatOrByteSize)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP TYPE command for text files
to the server, receive the reply, and return the reply code.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>fileType</code> - The type of the file (one of the <code>FILE_TYPE</code>
constants).</dd><dd><code>formatOrByteSize</code> - The format of the file (one of the
<code>_FORMAT</code> constants. In the case of
<code>LOCAL_FILE_TYPE</code>, the byte size.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int type(int fileType)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP TYPE command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>fileType</code> - The type of the file (one of the <code>FILE_TYPE</code>
constants).</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int stru(int structure)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP STRU command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>structure</code> - The structure of the file (one of the
<code>_STRUCTURE</code> constants).</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int mode(int mode)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP MODE command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>mode</code> - The transfer mode to use (one of the
<code>TRANSFER_MODE</code> constants).</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int retr(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP RETR command to the server,
receive the reply, and return the reply code. Remember, it is up
to you to manage the data connection. If you don't need this low
level of access, use <a href="../../../../../org/apache/commons/net/ftp/FTPClient.html" title="class in org.apache.commons.net.ftp"><code>FTPClient</code></a>
, which will handle all low level details for you.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>pathname</code> - The pathname of the file to retrieve.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int stor(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP STOR command to the server,
receive the reply, and return the reply code. Remember, it is up
to you to manage the data connection. If you don't need this low
level of access, use <a href="../../../../../org/apache/commons/net/ftp/FTPClient.html" title="class in org.apache.commons.net.ftp"><code>FTPClient</code></a>
, which will handle all low level details for you.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>pathname</code> - The pathname to use for the file when stored at
the remote end of the transfer.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP STOU command to the server,
receive the reply, and return the reply code. Remember, it is up
to you to manage the data connection. If you don't need this low
level of access, use <a href="../../../../../org/apache/commons/net/ftp/FTPClient.html" title="class in org.apache.commons.net.ftp"><code>FTPClient</code></a>
, which will handle all low level details for you.
<p></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP STOU command to the server,
receive the reply, and return the reply code. Remember, it is up
to you to manage the data connection. If you don't need this low
level of access, use <a href="../../../../../org/apache/commons/net/ftp/FTPClient.html" title="class in org.apache.commons.net.ftp"><code>FTPClient</code></a>
, which will handle all low level details for you.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>pathname</code> - The base pathname to use for the file when stored at
the remote end of the transfer. Some FTP servers
require this.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int appe(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP APPE command to the server,
receive the reply, and return the reply code. Remember, it is up
to you to manage the data connection. If you don't need this low
level of access, use <a href="../../../../../org/apache/commons/net/ftp/FTPClient.html" title="class in org.apache.commons.net.ftp"><code>FTPClient</code></a>
, which will handle all low level details for you.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>pathname</code> - The pathname to use for the file when stored at
the remote end of the transfer.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int allo(int bytes)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP ALLO command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - The number of bytes to allocate.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int feat()
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP FEAT command to the server, receive the reply,
and return the reply code.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>The reply code received by the server</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd><dt><span class="strong">Since:</span></dt>
<dd>2.2</dd></dl>
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<pre>public int allo(int bytes,
int recordSize)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP ALLO command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - The number of bytes to allocate.</dd><dd><code>recordSize</code> - The size of a record.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int rest(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> marker)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP REST command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>marker</code> - The marker at which to restart a transfer.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int mdtm(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> file)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl><dt><span class="strong">Throws:</span></dt>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd><dt><span class="strong">Since:</span></dt>
<dd>2.0</dd></dl>
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<pre>public int mfmt(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname,
<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> timeval)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP MFMT command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>pathname</code> - The pathname for which mtime is to be changed</dd><dd><code>timeval</code> - Timestamp in <code>YYYYMMDDhhmmss</code> format</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd><dt><span class="strong">Since:</span></dt>
<dd>2.2</dd>
<dt><span class="strong">See Also:</span></dt><dd><a href="http://tools.ietf.org/html/draft-somers-ftp-mfxx-04">http://tools.ietf.org/html/draft-somers-ftp-mfxx-04</a></dd></dl>
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<pre>public int rnfr(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP RNFR command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>pathname</code> - The pathname to rename from.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int rnto(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP RNTO command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>pathname</code> - The pathname to rename to</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int dele(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP DELE command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>pathname</code> - The pathname to delete.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int rmd(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP RMD command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>pathname</code> - The pathname of the directory to remove.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int mkd(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP MKD command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>pathname</code> - The pathname of the new directory to create.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int pwd()
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP PWD command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int list()
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP LIST command to the server,
receive the reply, and return the reply code. Remember, it is up
to you to manage the data connection. If you don't need this low
level of access, use <a href="../../../../../org/apache/commons/net/ftp/FTPClient.html" title="class in org.apache.commons.net.ftp"><code>FTPClient</code></a>
, which will handle all low level details for you.
<p></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int list(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP LIST command to the server,
receive the reply, and return the reply code. Remember, it is up
to you to manage the data connection. If you don't need this low
level of access, use <a href="../../../../../org/apache/commons/net/ftp/FTPClient.html" title="class in org.apache.commons.net.ftp"><code>FTPClient</code></a>
, which will handle all low level details for you.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>pathname</code> - The pathname to list.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int nlst()
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP NLST command to the server,
receive the reply, and return the reply code. Remember, it is up
to you to manage the data connection. If you don't need this low
level of access, use <a href="../../../../../org/apache/commons/net/ftp/FTPClient.html" title="class in org.apache.commons.net.ftp"><code>FTPClient</code></a>
, which will handle all low level details for you.
<p></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int nlst(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP NLST command to the server,
receive the reply, and return the reply code. Remember, it is up
to you to manage the data connection. If you don't need this low
level of access, use <a href="../../../../../org/apache/commons/net/ftp/FTPClient.html" title="class in org.apache.commons.net.ftp"><code>FTPClient</code></a>
, which will handle all low level details for you.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>pathname</code> - The pathname to list.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int site(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> parameters)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP SITE command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>parameters</code> - The site parameters to send.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int syst()
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP SYST command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int stat()
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP STAT command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int stat(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pathname)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP STAT command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>pathname</code> - A pathname to list.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int help()
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP HELP command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int help(<a href="file:///usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> command)
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP HELP command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>command</code> - The command name on which to request help.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public int noop()
throws <a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">A convenience method to send the FTP NOOP command to the server,
receive the reply, and return the reply code.
<p></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>The reply code received from the server.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/commons/net/ftp/FTPConnectionClosedException.html" title="class in org.apache.commons.net.ftp">FTPConnectionClosedException</a></code> - If the FTP server prematurely closes the connection as a result
of the client being idle or some other reason causing the server
to send FTP reply code 421. This exception may be caught either
as an IOException or independently as itself.</dd>
<dd><code><a href="file:///usr/share/doc/default-jdk-doc/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an I/O error occurs while either sending the
command or receiving the server reply.</dd></dl>
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<pre>public boolean isStrictMultilineParsing()</pre>
<div class="block">Return whether strict multiline parsing is enabled, as per RFC 959, section 4.2.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>True if strict, false if lenient</dd><dt><span class="strong">Since:</span></dt>
<dd>2.0</dd></dl>
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<pre>public void setStrictMultilineParsing(boolean strictMultilineParsing)</pre>
<div class="block">Set strict multiline parsing.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>strictMultilineParsing</code> - </dd><dt><span class="strong">Since:</span></dt>
<dd>2.0</dd></dl>
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